Originally Posted by Otto Skorzeny
30 to 35 PSI at cruising speed is normal for your engine.

At idle speed, anything between 1 and 15 psi is normal

Agreed, the problem I am seeing is that it is taking way too long for the oil pressure to come up from zero when the engine is started after it has been sitting a few days. I have not had that issue since owning the truck.

I believe I have two courses of am going to have to pull the oil pan and check bearings as Hotrod Lincoln mentioned.

Kevin


1953 3100 with 1957 235, T5 and 12 bolt 373 rear